STM32L475RCT3 ST Microcontrollers MCU | 64-LQFP (10x10) | ARM Cortex-M4, 256KB Flash

Product Overview

The STM32L475RCT3 is a high-performance ultra-low-power microcontroller from STMicroelectronics, part of the STM32L4 series. It features an ARM Cortex-M4 core with FPU, operating at up to 80 MHz. This device integrates 256 KB of Flash memory and 64 KB of SRAM, along with a rich set of peripherals including USB OTG, multiple communication interfaces, and advanced analog features. The 64-pin LQFP package (10x10 mm) makes it suitable for space-constrained applications requiring low power consumption and high performance.

Detailed Technical Specifications

Key Features

• Ultra-low-power performance: 100 µA/MHz in Run mode, 28 nA in Shutdown mode
• ARM Cortex-M4 with FPU for efficient signal processing
• Rich analog peripherals: 12-bit ADC, 12-bit DAC, comparators, op-amps
• Multiple communication interfaces for connectivity
• USB OTG full-speed with embedded PHY
• Up to 51 GPIOs with interrupt capability
• Hardware cryptographic acceleration (AES, DES, TDES)
• True random number generator (TRNG)
• LCD parallel interface (8-bit)
• Up to 11 timers for PWM and motor control

Target Applications

• Industrial sensors and actuators (e.g., pressure transmitters, flow meters)
• Smart home devices (e.g., smart thermostats, lighting controllers)
• Portable medical equipment (e.g., blood glucose monitors, pulse oximeters)
• Wearable devices (e.g., fitness trackers, smartwatches)
• Building automation (e.g., HVAC controllers, access control panels)
• 5G base station monitoring and control modules
• Automotive dashboard controllers and infotainment systems
• IoT edge nodes and gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM32L475RCT3. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STM32L475RCT3 是意法半導體（STMicroelectronics）推出的一款高性能超低功耗微控制器，屬於 STM32L4 系列。它採用帶 FPU 的 ARM Cortex-M4 內核，最高工作頻率為 80 MHz。該器件集成了 256 KB 快閃記憶體和 64 KB SRAM，並配備豐富的外設，包括 USB OTG、多種通訊接口和高級模擬功能。64 引腳 LQFP 封裝（10x10 mm）使其適合需要低功耗和高性能的空間受限應用。

詳細技術參數

核心特性

• 超低功耗：運行模式 100 µA/MHz，關機模式 28 nA
• 帶 FPU 的 ARM Cortex-M4，高效信號處理
• 豐富的模擬外設：12 位 ADC、12 位 DAC、比較器、運算放大器
• 多種通訊接口，滿足連接需求
• USB OTG 全速，內嵌 PHY
• 最多 51 個 GPIO，支持中斷
• 硬件加密加速（AES、DES、TDES）
• 真隨機數生成器（TRNG）
• LCD 並行接口（8 位）
• 最多 11 個定時器，用於 PWM 和電機控制

典型應用場景

• 工業傳感器和執行器（如壓力變送器、流量計）
• 智能家居設備（如智能恆溫器、照明控制器）
• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 可穿戴設備（如健身追蹤器、智能手錶）
• 樓宇自動化（如 HVAC 控制器、門禁控制面板）
• 5G 基站監控與控制模塊
• 汽車儀表板控制器和信息娛樂系統
• 物聯網邊緣節點和網關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM32L475RCT3 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]